flush.rb in prometheus-splash-0.6.0

- old
+ new

@@ -1,9 +1,17 @@
+# coding: utf-8
+
+# Base Splash module
 module Splash
+
+  # module for Configuration utilities
   module ConfigUtilities
     include Splash::Constants
 
-
+    # clean backend action method
+    # @param [Hash] options
+    # @option options [Symbol] :name the name of the backend (:redis, :file)
+    # @return [Hash] An Exiter case hash (:quiet_exit or :configuration_error)
     def flush_backend(options ={})
       config = get_config
       self.extend Splash::Backends
       self.extend Splash::Loggers
       log = get_logger